viniciusml

class MyView: UIView {

    var firstLabel = UILabel()

    var secondLabel = UILabel()

    override init(frame: CGRect) {
        super.init(frame: frame)
        setupView()
    }

viniciusml

extension CodeView {

    func setupView() {
        buildViewHierarchy()
        setupConstraints()
        setupAdditionalConfiguration()
    }
}

viniciusml

protocol CodeView {
    func buildViewHierarchy()
    func setupConstraints()
    func setupAdditionalConfiguration()
    func setupView()
}

viniciusml

import SwiftUI

fileprivate struct MenuButtonView: View {
    
    var body: some View {
        MenuButton(color: .white)
            .frame(width: 20, height: 20, alignment: .center)
    }
}

viniciusml

extension View {
    func animateMarginRect(at index: Int, isAnimating: Bool) -> some View {
        return self.modifier(
            MarginMenuRect(at: index,
                           isAnimating: isAnimating))
    }
    
    func animateMiddleRect(at index: Int, isAnimating: Bool, width: CGFloat, spacing: CGFloat) -> some View {
        return self.modifier(
            MiddleMenuRect(at: index,

viniciusml

struct MarginMenuRect: ViewModifier {
    
    let isAnimating: Bool
    let index: Int
    
    init(at index: Int, isAnimating: Bool) {
        self.index = index
        self.isAnimating = isAnimating
    }
    

viniciusml

struct MiddleMenuRect: ViewModifier {
    
    let isAnimating: Bool
    let index: Int
    let width: CGFloat
    let spacing: CGFloat
    
    init(at index: Int, isAnimating: Bool, width: CGFloat, spacing: CGFloat) {
        self.index = index
        self.isAnimating = isAnimating

viniciusml

func createMenu() -> AnyView {
        let count = 4
        let menu = GeometryReader { (geometry: GeometryProxy) in
            ForEach(0..<count) { index in
                Group { () -> AnyView in
                    let availableHeight = geometry.size.height / CGFloat(count)
                    let spacing = availableHeight / CGFloat(count - 1)
                    let height = availableHeight - spacing
                    let width = geometry.size.width
                    

viniciusml

struct MenuButtonView: View {

    var body: some View {
        MenuButton()
            .frame(width: 20, height: 20, alignment: .center)
    }
}

public struct MenuButton: View {
    

viniciusml

guard let windowScene = (scene as? UIWindowScene) else { return }
        window = UIWindow(frame: windowScene.coordinateSpace.bounds)
        window?.windowScene = windowScene
        
        let controller1 = makeController(.red)
        let controller2 = makeController(.green)
        let controller3 = makeController(.blue)
        let controller4 = makeController(.brown)
        let controller5 = makeController(.cyan)
        let controller6 = makeController(.orange)